[Kokuryuugan] Oppai~na
Oku-san no Oppai ga Dekasugiru noga Warui! | It's Your Fault for Having Such Big Boobs, Miss!
(C86) [Kujira Logic, TOYBOX (Kujiran, Kurikara)] Goshujin-sama Oppai desu yo!! 2 (Fate/EXTRA CCC)
[Ikeshita Maue] Nyotaika Jutai | Genderswap Conception (COMIC Unreal 2017-06 Vol. 67) [English] [desudesu] [Digital]
(SC64) [Berry!16 (Saki Chisuzu)] Ano...Sonico no MuchiMuchi Oppai Kimochi Yoku shite kudasai (Super Sonico)
(CSP6) [Iiwake-Gaisya (Shigemiya Kyouhei)] Oppai Settai Alice-chan (Touhou Project)
[Z-FRONT (Kagato)] Eris no oppai (Asobi ni Iku yo!) [Digital]
(C61) [BIG BOSS (Hontai Bai)] Tsuki Rocket Keikaku ~ Arcueid no Chousen ~ (Tsukihime)
[Shiina Kazuki] Mimi-sama Okkiku Shite! | Mimi-sama make me Big! Ch. 1 [English] [EHCove]
(C88) [Kurumi Namiki (Mita Kurumi)] Oppai de Hishokan Goshimei Kudasai (Kantai Collection -KanColle-)
Sanpakugan no Metsuki Warui Bakunyuu Oppai Musume ga Mushimushi no Bushitsu de Muremure Sex | Big Titty, Evil-Eyed Girl Has Lots of Crazy Sex
[Nagata Maria] Totsuon! ~Totsuzen Onnanonko Ni Natta No De, Ore No Oppai Monde Mimasen Ka? | Totsuon! Since I've Abruptly Turned Into a Girl, Won't You Fondle My Boobs? Ch. 1-2 [English] [Farhad TG Manga]
Isekai Tensei | Isekai Gender Bender
(C93) [Arinotowatari] Zannen Oppai Samurai to Harenchi Shiki-kan (Azur Lane)
[Erect Sawaru] Sailor Oppai! (COMIC Tenma 2010-06) [English] =TV= [Decensored]
[Tabigarasu] Maou no Fukkatsu ~Arui wa Majo no Ketsumatsu~ | The Demon King's Revival ~ Or the Witch's End (Haiboku Otome Ecstasy Vol. 17) [English] [REWRITE]
[Supe (Nakani)] Imouto no Oppai ga Marudashi Datta Hanashi 4 [English] [desudesu] [Decensored] [Digital]
(SC65) [TOYBOX, Kujira Logic (Kurikara, Kujiran)] Senpai! Oppai desu yo!! (Fate/EXTRA CCC) [Sample]
(SC41) [DoubleFlower (Yaebane)] Super Oppai Time (Sekirei)
Totsuzen Onnanoko ni Natta node, Ore no Oppai Monde mimasen ka? 21
[Utamaro] Namaiki Oppai Banchou Ch. 1-3 [English] [Lazarus H]
Different Perspectives
[BIG BOSS (Hontai Bai)] if CASE Rumble (School Rumble)
(C86) [Hinouhe Family (Ryokunyo)] Tsubomi no Oppai o Momimakuru Hon (Heartcatch Precure!)
(C94) [Oppai Renmei Kantai (YOM)] Bonyuu-kei Kyonyuu Shoujo no Natsu wa Ima Sukumizu Pool-hen
(C93) [Studio BIG-X (Arino Hiroshi)] MOUSOU THEATER 56 (Azur Lane) [Chinese] [无毒汉化组]
[Hitotsu Yukimoto] Oppai Gaippai
Namaiki Oppai Banchou (Banka-Love) Ch. 6
Sensei! Oppai no Jikan desu | Sensei! It's Time For Boobies
[Juna Juna Juice] Big Hero 6 - Aunt Cass 2 [English] [JashinSlayer]
[Higuma-ya (Nora Higuma)] Oppai o Sawarasete Kureru Katei Kyoushi no Onee-san no Hanashi [Chinese] [漢化組漢化組] [Digital]
(Puniket 22) [Sound Sticker (Narusawa Kei)] Oppai Thor Hammer R (WORKING!!)
Genderbender Yankee School ☆ They're Trying to Take My First Time. 2
[Nagata Maria] Totsuzen onnanoko ni nattanode, ore no oppai monde mimasen ka? 13 [Chinese] [新大陆填坑汉化组]
[Mahjong Yugen Co. Ltd 58 (Tabigarasu)] Elf x Orc Control? [English] [constantly]
[Mahjong Yugen Co. Ltd 58 (Tabigarasu)] Elf Shimai Control - Elf Twins Control [Chinese] [我尻故我在個人漢化] [Digital]
(C84) [Moon Night Kitten (Kouki Kuu)] Boutokuteki na Oppai Madousho (Demonbane)
[Nagata Maria] Totsuon! ~Totsuzen Onnanoko ni Natta node, Ore no Oppai Monde Mimasen ka?~
[Anthology] Oppai no Oppai ni Yoru Oppai no Tame no Oppai
[Jereheim Garden (Midoriko)] V.S. Oppai-sama Stage.3 [Digital]
Minna Daisuki Oppai Sensei
[Shimekiri Sanpunmae (Tukimi Daifuku)] Atago no Oppai de Iyashite Ageru (Kantai Collection -KanColle-)
[Mahjong Yugen Co. Ltd 58 (Tabigarasu)] Elf x Orc Control?
Surcouf no Oppai ya Oshiri no Ana de Kimochi Yoku Nacchau Hon
[Merkonig] Bender (New Super Mario Bros. U Deluxe) [English]
[Urase Shioji] Oppai Mondari Sounyuu Shitari~ Sukeru Karada to Fureru Yubisaki~ 1
Nyotaika de Ecchi Kenshin!? Mirudake tte Itta no ni... 2 | Gender Bender Into Sexy Medical Examination! You said that you were only going to look... 2
(Aggregate 5) [Areirias (Yamaguchi Ugou)] Wanwan Oppai DAYS (DOG DAYS)
Abibibi
[Tsukako] Tennen Oppai (COMIC Potpourri Club 2010-11)
[Aoi Shou] Dogeza Oppai! [Digital]
[Aoi Shou] Dogeza Oppai! | 跪下來仰望美乳! [Chinese]
Mesuka Jirei | Gender Bender Order
(C84) [STUDIO BIG-X (Arino Hiroshi)] MOUSOU THEATER 42 (Toaru Majutsu no Index) [English] [RKT]
(C93) [Ao no Oto (Zarasi)] Mash no Oppai o Tanoshimu Hon (Fate/Grand Order)
[Okumoto Yuuta] Chichi Koi! - Oppai Emotion [Digital]
Tenshou Shitara Oppai no Seirei toshite Onna Kishi to Issho ni Ikite Iku Koto ni Natta
[Bronco Hitoritabi (Uchi-Uchi Keyaki)] Sore Nantoka ni Haitte Ore mo Oppai Momatai (Gundam 00) [Digital]
(C66) [BIG BOSS (Hontai Bai)] if CASE 01 Sawachika Eri (School Rumble)
Color Ban Kyuujirou-kun Hitozuma no Oppai ga Momitai Toshigoro
[Higuma-ya (Nora Higuma)] Oppai o Sawarasete Kureru Katei Kyoushi no Onee-san no Hanashi
(C88) [TOYBOX, Kujira Logic (Kurikara, Kujiran)] FGO Musume no Oppai Bon (Fate/Grand Order)
[BIG (big.g)] Haramase no Shima ~Otome wa Kotou de Haramibara ni Naru~ | Pregnant Island ~A Girl Gets Pregnant on a Lonely Island~ [English] =CBS= [Digital]
(C91) [Umi no Sachi (Suihei Sen)] Oppai no Jikan [Chinese] [兔司姬漢化組]
[Shiina Kazuki] Mimi-sama Okkiku Shite! - Mimi... Make me Big!
(C83) [Mahjong Yugen Co. Ltd 58 (Tabigarasu)] Monhan 3G Hon HD-ban (Monster Hunter) [English] {desudesu}
Totsuzen Onnanoko ni Natta node, Ore no Oppai Monde mimasen ka? 23
(C88) [TOYBOX, Kujira Logic (Kurikara, Kujiran)] Goshujin-sama Oppai desu yo!! 4 (Fate/EXTRA)
(COMIC1☆5) [Jack-O'-Lantern (Neriwasabi)] Selvaria Oppai (Valkyria Chronicles)
COMIC Mugen Tensei 2018-02 [Digital]
[Higuma-ya (Nora Higuma)] Oppai o Sawarasete Kureru Katei Kyoushi no Onee-san no Hanashi [English]
[Tecchan] Rocket Oppai
(C80) [Jack-O'-Lantern (Neriwasabi)] Tomoe Mami☆Oppai (Puella Magi Madoka☆Magica)
(C84) [Gate of XIII (Kloah)] Zetsuboo-teki Oppai (Chousoku Henkei Gyrozetter) [English] =Pineapples r' Us=
[BIG BOSS (Hontai Bai)] if CASE 02 Sawachika Eri (School Rumble)
(C91) [Zettai Shoujo (RAITA)] RAITA no Oppai Tsumeawase (Zettai Junpaku Mahou Shoujo)
(SC23) [BIG BOSS (Hontai Bai)] if CODE 03 Kaede (Mahou Sensei Negima!) [English] [H4chan]
[Utamaro] Namaiki Oppai Banchou Ch. 1-6 [English] [Lazarus H]
[Tabigarasu] ShutterChance [Chinese] [我尻故我在個人漢化] [Digital]
[Sasagawa Hayashi] Houkago Oppai Club (After School Oppai Club) [English] [DGB]
Oppai Momitai kara Nyotaika Sasetatta ww | 因为太想揉胸所以把基友变成了女生
[Erect Sawaru] Jikken! After School (Oppai Infinity!) [Decensored]
OL-san ga Oppai dake de Icchau Manga
Harem Quest Ore to Bijo to Oppai to Isekai Nikuyoku Seikatsu
[Noumusai (Miyashiro Yousuke)] Mucchiri Dekachichi Dark Elf no Oba-san to Icha Love Fudeoroshi Seikatsu | Lovey-dovey Devirginization Life with a Big Titty Middle Aged Dark Elf Woman [English] [Brolen] [Digital]
(COMIC1☆7) [Gate of XIII (Kloah)] Nyuujoku Holstein -Oikawa Shizuku no 105cm Oppai wa Boku no Mono- | Tit-tortured Holstein: Shizuku Oikawa's 105cm Boobs are all mine! (THE IDOLM@STER CINDERELLA GIRLS) [English] [Chocolate]
ABIBIBI!☆ ENG Ver.
[Saotome Mokono] Kyououji no Ibitsu na Shuuai ~Nyotaika Knight no Totsukitooka~ 1 [Chinese] [瑞树汉化组] [Digital]
(COMIC1☆2) [Kensoh Ogawa (Fukudahda)] Kyonyuu Limited | Oppai Limited (Hatsukoi Limited)
Totsuzen Onnanoko ni Natta node, Ore no Oppai Monde mimasen ka? 25
[Kikkawa Kabao] Hakkutsu Oppai Daijiten
[Sasaki Maru] Ii Oppai Ni Site Kudasai (COMIC Shingeki 2014-03) [Chinese] [i751207個人漢化] [Digital]
[Supe (Nakani)] Imouto no Oppai ga Marudashi Datta Hanashi 4 [Chinese] [沒有漢化] [Digital]
Noshiro to Oppai Dochira ga Suki Nan desu ka?
(C83) [Oppai Brothers (Kurikara, Sakurai Energy, Kagurazaka Nagu etc)] Touhou Paizuri Goudoushi Gensoukyou Kyousha Sai (Touhou Project)
(AzuLan Musou) [C.R's NEST (C.R)] Honolulu-san ga Bucchouzura Shinagara Oppai de Nagusamete Kureru Hon (Azur Lane) [Chinese] [无毒汉化组]
[Nagata Maria] Totsuzen onnanoko ni nattanode, ore no oppai monde mimasen ka? 12 [Chinese] [亚瑟少爷_]
[Okumoto Yuuta] ChichiKoi! - Oppai Emotion [Chinese] [Incomplete]彩圖
[Atelier Maso (doskoinpo)] Oppai ni Ochita Oukoku
[Onomesin] Oppai Party
[Sumechii] Ban-chan to Maman no Oppai Ijiri (Heartcatch Precure!)
Osananajimi no Oppai ga Dekasugiru
Nyota Cos!! | Gender Bender Cosplay!!